Duke TSC-6/18M User manual

MAIN CONTROLLER
REPLACEMENT INSTRUCTIONS FOR:
P/N 120107
REV C 05/22/2019
INSTALLATION
INSTRUCTIONS
Items required for this installation:
• #2 Phillips Screw Driver
• 11/32” Nut-driver
• ESD Wrist Strap (included in kit)
This kit contains:
Main Control Module Assembly For:
• ELC0017-1 - PCB, TSC, TSCM
OR
• ELC0017-7 - PCB, TSC, PBC
• 512418 Strap, Disposable Wrist ESD
This manual is Copyright © 2019 Duke Manufacturing Co. All rights reserved.
Reproduction without written permission is prohibited. Duke is a registered
trademark of the Duke Manufacturing Co.
CAUTION: Please read this manual completely before attempting
to install, operate or service this equipment
DUKE KITS
# 600309 - TSC-6/18M
# 600546 - PBC-6/18M

2
Main Controller Replacement Instructions:
TSC-6/18 and PBC-6/18
1. Verify the Main Control Module Assembly
requires replacement prior to proceeding.
Reference Service Manual Troubleshooting
Guide.
2. Verify recipe settings (recipe names and set
points) with store sta prior to replacement.
Record recipe setting for reference to reprogram
any variance in recipes names and set points on
the new control after replacement.
3. Turn OFF the unit’s Power Switch on the left side
middle of the oven.
NOTE: The Main Control Module Assembly
is 12VDC supplied only and is isolated from
dangerous or high voltages by inner safety
cover inside the controls cavity behind the
exterior controls panel.
4. Loosen, but do not remove the bottom and rear
screws on the slide out. Remove top left and top
right screws.
5. Slide the control panel forward and tilt down the
control panel.
6. Connect ESD Wrist strap to Unit in location
shown.
Attach
ESD Strap
to flange
7. Place ESD strap on wrist and tighten. Strap
must be tight around wrist to be eective.
8. Unplug the two connectors on the back of the
Main Control assembly in the unit.
Loosen
Remove
REMOVAL OF OLD CONTROL

3
Main Controller Replacement Instructions:
TSC-6/18 and PBC-6/18
9. Remove the outer 4 corner retaining nuts that
mount the Main Control Module Assembly to
the inner controls panel.
Do not remove the center nuts or PCB cover of the Main Control
Module Assembly. Warranty may be voided if cover has been
removed or tampered with.
1. Using proper ESD procedures, remove the
replacement Main Control Module Assembly
from the shipping box. Visually inspect the new
Main Control Module Assembly for damage.
If damage is identied, do not install the new
control and immediately contact Duke Service
Department for instruction.
2. A display glass protector must be removed from
the new Main Control Module Assembly display
glass before installing. The protector is a clear
transparent plastic layer over the glass which is
easily removed by hand. Contact Duke Service if
you have question about the glass protector.
Remove Outer
Nuts
Do not remove
2 Center Nuts
Remove Outer
Nuts
INSTALLING NEW CONTROL
3. To prevent static cling between the display
and overlay, lightly dust the display glass with
baby powder or talc powder. Gently remove
powder by brushing with a cosmetic brush (as
shown below). Do not wipe the display with
hands or any cloth as this may scratch the glass.
Additionally, do not put any powder on the
overlay.
5. Repack the prior / damaged Main Control
Module Assembly in the ship packaging for
return shipment to Duke Manufacturing.
6. Remove the ESD Wrist Strap.
7. Turn ON the left side power switch and verify
the LED indicators on the new Main Control
Module PCB Assembly are active (viewed
through the rear cover window. The PCB LED’s
will activate as the control boots and while
running. Go to the Troubleshooting Guide if
LEDs do not activate.
4. Remove the prior / damaged Main Control
Module Assembly from the mounting studs
and place the new replacement Main Control
Module Assembly. Verify the new Main Control
Module display is centered in the control panel
window. Reinstall the 4 retaining nuts and
reconnect the 2 PCB header connections.

Duke Manufacturing Co.
2305 N. Broadway
St. Louis, MO 63102
Phone: [phone]
Toll Free: 1-800-735-3853
Fax: [phone] www.dukemfg.com
Main Controller Replacement Instructions:
TSC-6/18 and PBC-6/18
12. Touch / select the top right “info” button (circled
exclamation point) on the display. Touch / select
the upper left “User” icon. Touch / select the
“System Status”button and verify input levels
and output loads are functioning as expected.
13. Exit to the PIN code screen and program the
prior recorded recipe names and set points if
they are dierent from the new Main Control
Module Assembly’s recipe settings.
14. Allow the unit to run until Preheat cycles are
complete and the Oven and Proofer are in
“READY” modes. Verify Proofer RH is active
via proofer door glass visual. Verify Oven and
Proofer temperatures reasonably correlate with
other temperature measurement equipment.
8. Tilt up and slide back the control panel. Replace
the Top 2 screws and tighten all 8 screws on
both sides. Verify the Duke logo screen or the
“gray” button start screen is properly displayed.
NOTE: Verify wiring is not trapped or
visible under the controls panel after fully
slid into position.
9. Turn OFF and turn back ON the left side power
switch while watching the control display.
Record the software version identier (Example
“A005.88F”) at the bottom of the Duke Logo
screen. Repeat O / On cycle if the software
version I.D. is missed during the automatic logo
screen view.
10. From the “gray” screen, select either the Oven
icon or an Oven recipe and verify the Oven
lights turn ON and verify fault messages are not
displayed in the top tool bar of the display. Go to
the Troubleshooting Guide if Oven lights do not
turn ON.
11. Select either the Proofer icon or a Proofer recipe
and verify the Proofer lights turn ON and verify
fault messages are not displayed in the top tool
bar of the display. Go to the Troubleshooting
Guide if Proofer light do not turn ON.
NOTE: The units controls and sensors are
high precision and should not require
to be recalibrated. Up to 10% variances
between the measurement device and
the units controls are most probably due
to measurement equipment accuracy
and not the units control system. Contact
Duke Service should any sensor calibration
questions arise.